Riveting tool



FIG. 1 is a bottom plan view of a riveting tool showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a front perspective view thereof; and,

FIG. 7 is a rear perspective thereof.

The broken lines showing portions of the riveting tool are for the purpose of illustration and form no part of the claimed design. 

CLAIM The ornamental design for a riveting tool, as shown and described. 